Re: mpd5.1 and HUAWEI 3g card (ubsa)

[Marcin Cieslak]

Stefan Lambrev wrote:

client1:
       create bundle template B1

       create link static L1 modem
       set modem device /dev/cuaU0
       set modem speed 115200
       set modem script DialPeer
       set modem idle-script AnswerCall
       set modem var $DialPrefix "DT"
       set modem var $Telephone "*99***1#"
       set link no pap chap eap
       set link accept pap
       set auth authname "MyLogin"
       set auth password "MyPassword"
       set link max-redial 1
       set link action bundle B1
       open

Here's my config for another GPRS/UMTS provider:

startup:

default:

eranet:
        log ipcp ipcp2
        create bundle static B1
        set iface route default
        set ipcp ranges 0.0.0.0/0 10.6.6.6/0

        create link static L1 modem
        set modem device /dev/cuaU0
        set modem speed 921600
        set modem script GprsDial
        set modem watch -cd      < ignore CD
        set link disable chap pap
        set link accept chap pap
        set link action bundle B1
        set auth authname erainternet
        open

My modem script:
GprsDial:
        set $dialResult "FAIL"
        set $ConnectionSpeed ""
        if $ConnectTimeout == "" set $ConnectTimeout 45

        match "ERR" DialErrorInit
        wait 5
        print "AT+CGATT=1\r\n"
        match "ERR" DialErrorInit
        wait 5
        print "ATDT*99#\r\n"
        match "NO CARRIER" DialAbortNoCar
        match "NO DIAL" DialAbortNoDial
        match "BUSY" DialAbortBusy
        regex "CONNECT *([0-9]*).*$" DialConnect
        match "ERR" DialErrorInit
        wait $ConnectTimeout
        log "No response from the modem after dialing."
        failure

set ipcp disable req-pri-dns req-sec-dns < you probably don'want this set ipcp disable req-pri-nbns req-sec-nbns < you probably don'want this print "AT+CGDCONT=1,\"ip\",\"erainternet\"\r\n" << provider specific

Another issues is that after the first attempt to dial the modem freezes for few seconds and I see lot of those messages: May 2 20:04:10 laptop kernel: ubsa_cfg_request: device request failed, err=USBD_ERR_STALLED (ignored)

but this should go to -usb probably :)

One thing that may make things easier, can you change
"link enable pap" to "link enable pap chap" ?

--Marcin

This may be related to the driver. I am using stock ubsa (with patches for Option GTMAX) without problems.

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